Exhibit 24.1

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Charles V. Magro, David J. Anderson, and Cornel B. Fuerer, his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this registration statement on Form S-3 and to file the same, with all exhibits thereto, and other documents in connection therewith, with the SEC, granting unto said attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof. This Power of Attorney may be signed in several counterparts.

 

Signature		Title		Date
/s/ Gregory R. Page		Non-Executive Board Chair and Director		May 5, 2022
Gregory R. Page
/s/ Lamberto Andreotti		Director		May 5, 2022
Lamberto Andreotti
/s/ David C. Everitt David C. Everitt		Director		May 5, 2022
/s/ Klaus Engel		Director		May 5, 2022
Klaus Engel
/s/ Michael O. Johanns		Director		May 5, 2022
Michael O. Johanns
/s/ Janet P. Giesselman Janet P. Giesselman		Director		May 5, 2022
/s/ Karen H. Grimes		Director		May 5, 2022
Karen H. Grimes
/s/ Rebecca B. Liebert		Director		May 5, 2022
Rebecca B. Liebert
/s/ Marco M. Lutz Marco M. Lutz		Director		May 5, 2022
/s/ Nayaki Nayyar		Director		May 5, 2022
Nayaki Nayyar
/s/ Kerry J. Preete Kerry J. Preete		Director		May 5, 2022
/s/ Patrick J. Ward		Director		May 5, 2022
Patrick J. Ward